Cannabis directory in Koh Samui

97 venues · City

Cannabis directory in Koh Samui: 97 listed on 420.camp, 94 with opening hours and 91 with a phone number. What the law here allows is below — read it before you go.

Medical only (prescription)Tourist access: Medical use only · Medical access: Medical use only

Overview for 🇹🇭 Thailand

Thailand allows access through an authorized clinic, pharmacy, or licensed medical seller with a medical prescription, usually up to a 30-day supply. A medical procedure is required, and unrestricted recreational retail should not be treated as legal.

How do you buy cannabis legally in Koh Samui?

Get a medical prescription and buy at an authorized clinic, pharmacy, or licensed medical seller (usually up to a 30-day supply).

PharmaciesDispensaries

THC cap0.2% mostly applies to extracts; it is not a max for prescribed flower.

Source: thailand.prd.go.th

Last reviewed2026-08-30

Full law guide for Koh Samui

Is cannabis legal in Koh Samui?

Buying cannabisMedical use onlyGuidance from Thailand

Legal THC cannabis in Thailand is obtained through an authorized clinic, pharmacy, or licensed medical seller on a medical prescription, typically limited to about a 30-day supply. Unrestricted recreational retail should not be treated as legal.

Minimum age 20+
Prescription or medical card required

Unrestricted recreational retail is not a legal channel; access is medical/prescription-based.

0.2% THC mainly classifies extracts and is not the maximum strength of prescribed flower.

Thailand legal reference

Verified 2026-08-30 · Sources and references

Tourist accessMedical use onlyGuidance from Thailand

Legal access for visitors runs through the medical framework: an authorized clinic, pharmacy, or licensed medical seller with a medical prescription. There is no reliably legal unrestricted recreational retail channel.

Do not assume walk-in recreational retail is legal; the framework is medical/prescription-focused.

A medical procedure is generally required.

Never carry cannabis across a national border.

Thailand legal reference

Verified 2026-08-30 · Sources and references

Medical accessMedical use onlyGuidance from Thailand

Medical cannabis is available through authorized clinics, pharmacies, or licensed medical sellers on a medical prescription, typically for up to a 30-day supply.

Requires a medical prescription and an authorized seller.

0.2% THC mainly relates to extract classification, not the maximum strength of prescribed flower.

Thailand legal reference

Verified 2026-08-30 · Sources and references

Can tourists buy cannabis in Koh Samui?

Minimum age: 20+ with photo ID.

Answer verified on 2026-08-30.

Cannabis venues in Koh Samui at a glance

How many cannabis venues are listed in Koh Samui?

420.camp lists 97 cannabis venues in Koh Samui: 97 cannabis dispensaries.

What do the listings in Koh Samui include?

Opening hours: 94. Phone number: 91. Photos: 97. Confirmed by the owner or a licence check: 0.

Do venues in Koh Samui admit members only?

1 admit members only.

Sources and references

Thailand legal referenceTier 5 · thailand.prd.go.th

420.camp editorial review process

Last reviewed: 2026-08-30
Next scheduled review: 2026-10-29

This is a plain-language informational summary, not legal advice. Rules can change and may differ by municipality or venue. Check the linked official sources before acting.

Answer verified on 2026-08-30.

Show 97 venues on map

Find cannabis in Koh Samui

Cannabis in Koh Samui is sold on a medical prescription. The marked listings below are retail venues; check what each one is licensed to sell before you travel.

Whum GanjaCannabis dispensary · 128, 70 M.3, Tambon Maret, Amphoe Ko Samui, Chang Wat Surat Thani 84310, ThailandG 4.9unverifiedPrescription onlyHours available

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Where to consume in Koh Samui

No verified consumption places are listed in Koh Samui yet. The consumption rules for Koh Samui are on the page linked below.

All legal consumption places ›